John (of Tanfield Etc) 2nd Baron Marnion
Abt 1292 - 1335 (43 years)(
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- 1 John (of Tanfield Etc) 2nd Baron Marnion [1] b. Abt 1292 d. 30 Apr 1335
- Maud Furinvalle d. Yes, date unknown
- 2 John 3rd Lord Marmion [1.1] d. Abt 1360
- 2 Avice Marmion [1.2] d. Yes, date unknown
- John (2nd Lord of Rotherfield) De Grey b. 9 Oct 1300 d. 1359
- 3 John Marmion [1.2.1] d. 1387
- 3 Sir Robert Grey, later Marmion [1.2.2] d. Yes, date unknown
- Lora De St. Quentin d. Yes, date unknown
- 4 Elizabeth De Grey [1.2.2.1] d. Yes, date unknown
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- 4 Elizabeth De Grey [1.2.2.1]
- 3 Maud De Grey [1.2.3] d. Yes, date unknown
- John De Botetourt d. Yes, date unknown
- 4 Joyce De Botetourt [1.2.3.1] d. 1 Jan 1406-1407
- 4 Joyce De Botetourt [1.2.3.1]
- 3 John Marmion [1.2.1]
- 2 Joan Marnion [1.3] d. Yes, date unknown
- John (of Tattershall) Bernake d. Yes, date unknown
- 3 Maude (of Tattershall) Bernake [1.3.1] d. 10 Apr 1419
- Ralph VI 1st Baron Cromwell d. 27 Aug 1398
- 4 Maud De Cromwell [1.3.1.1] d. Yes, date unknown
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- 4 Ralph V11 2nd Baron Cromwell [1.3.1.2] d. 1417
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- 4 Amice De Cromwell [1.3.1.3] d. Yes, date unknown
- 4 Maud De Cromwell [1.3.1.1]
- 3 Maude (of Tattershall) Bernake [1.3.1]
- 2 John 3rd Lord Marmion [1.1]